An experimental study of micron-scale droplet aerosols produced via ultrasonic atomization
نویسندگان
چکیده
منابع مشابه
An Experimental Study of Micron-scale Droplet Aerosols Produced via Ultrasonic Atomization
In the last 10 years, laser-driven fusion experiments performed on atomic clusters of deuterium have shown a surprisingly high neutron yield per joule of input laser energy. Results indicate that the optimal cluster size for maximizing fusion events should be in the 0.01–1 mm diameter range, but an appropriate source of droplets of this size does not exist. In an attempt to meet this need, we u...
متن کاملAnalysis of Size Correlations for Microdroplets Produced by Ultrasonic Atomization
Microencapsulation techniques are widely applied in the field of pharmaceutical production to control drugs release in time and in physiological environments. Ultrasonic-assisted atomization is a new technique to produce microencapsulated systems by a mechanical approach. Interest in this technique is due to the advantages evidenceable (low level of mechanical stress in materials, reduced energ...
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Microencapsulation processes of drugs or other functional molecules are of great interest in pharmaceutical production fields. Ultrasonic assisted atomization is a new technique to produce microencapsulated systems by mechanical approach. It seems to offer several advantages (low level of mechanical stress in materials, reduced energy request, reduced apparatuses size) with respect to more conv...
متن کاملControlled Release of Drugs from Microparticles Produced by Ultrasonic Assisted Atomization Based on Biocompatible Polymers
Microencapsulation of active molecules in biocompatible polymers is a matter of great interest in pharmaceutical sciences. Ultrasonic assisted atomization as a new technique to produce microencapsulated systems seems to offer several advantages (low level of mechanical stress in materials, reduced energy request, reduced apparatuses size) with respect to more conventional techniques. In this wo...
متن کاملExperimental and Numerical Studies of Droplet and Particle Formation in Electrohydrodynamic Atomization
Electrohydrodynamic Atomization (EHDA) is an effective method to produce micro-droplets/particles in a controllable manner. In this paper, both experimental and numerical approaches are adopted to investigate the mechanism of various EHDA spray modes under different operating conditions. Especially, Computational Fluid Dynamics based numerical simulation is applied to investigate the Taylor con...
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ژورنال
عنوان ژورنال: Physics of Fluids
سال: 2004
ISSN: 1070-6631,1089-7666
DOI: 10.1063/1.1759271